TABLE 7E.            MEAN TURFGRASS QUALITY AND OTHER RATINGS OF SLENDER CREEPING RED FESCUE CULTIVARS                                     
                                               GROWN UNDER TRAFFIC STRESS ON A FAIRWAY AT ST. PAUL, MN  1/                                                
                                                                        2018 DATA                                                                         

                                                    TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/                                                  

                                          SPRING           PERCENT GROUND COVER                          QUALITY RATINGS    
               NAME                       GREENUP     SPRING      SUMMER       FALL       MAY    JUN    JUL     AUG     SEP    OCT    MEAN                                                                                                                                                      

               SEAMIST (PPG-FRT 101)         5.0       99.0        89.3        78.0       7.3    6.3    6.7     5.7     6.0    6.3     6.4                
               BARPEARL (BAR FRT 5002)       3.7       98.3        89.7        87.0       6.7    7.0    5.7     5.7     5.0    6.3     6.1                
               BEUDIN                        3.7       93.0        90.0        82.3       6.7    6.7    6.0     4.7     4.3    6.3     5.8                
               SEABREEZE GT                  4.0       95.7        83.0        75.7       6.0    5.3    5.7     4.0     3.7    5.0     4.9                

               LSD VALUE                     1.9       11.6         9.0        15.4       1.8    1.2    1.3     1.0     1.4    1.2     0.7                
               C.V. (%)                     20.4        5.3         4.6         8.5      12.0    8.7    9.6    10.0    14.5    9.6     5.8 



               
                                                                                                                                                          
                                                                                                                                                           
               TABLE 7E.             MEAN TURFGRASS QUALITY AND OTHER RATINGS OF SLENDER CREEPING RED FESCUE CULTIVARS                                     
               (CONT'D)                         GROWN UNDER TRAFFIC STRESS ON A FAIRWAY AT ST. PAUL, MN  1/                                                
                                                                         2018 DATA                                                                         
                                                                                                                                                           
                                                     TURFGRASS QUALITY AND OTHER RATINGS 1-9;  9=BEST  2/   
                                               
                                               SUMMER PATCH         PERCENT        PERCENT WEED COVERAGE         PERCENT BARE SPOT COVERAGE
               NAME                         JULY        AUGUST     CRABGRASS    SPRING     SUMMER     FALL      SPRING     SUMMER      FALL                                                                                                                                                      
                                                                                                                                                           
               SEAMIST (PPG-FRT 101)         8.7         8.0          0          0.0        5.0        1.7        0.0        5.7       20.3                
               BARPEARL (BAR FRT 5002)       8.7         7.7          0          0.0        4.7        2.0        1.0        5.7       12.0                
               BEUDIN                        8.3         8.0          0          5.7        2.0        0.7        1.7        9.0       17.0                
               SEABREEZE GT                  8.0         7.3          0          1.7        6.3        0.3        3.3       11.3       24.0                

               LSD VALUE                     2.1         0.8          0         12.3       13.0        5.1        3.5        3.9       12.3                
               C.V. (%)                     10.7         4.8          .        291.3      123.3      189.5      106.6       23.5       30.7                
 
               1/  TO DETERMINE STATISTICAL DIFFERENCES AMONG ENTRIES, SUBTRACT ONE ENTRY'S MEAN FROM ANOTHER ENTRY'S MEAN.
                   STATISTICAL DIFFERENCES OCCUR WHEN THIS VALUE IS LARGER THAN THE CORRESPONDING LSD VALUE (LSD 0.05).

               2/  C.V. (COEFFICIENT OF VARIATION) INDICATES THE PERCENT VARIATION OF THE MEAN IN EACH COLUMN.